An entry in the Encyclopedia of Chess Openings (ECO C37), reached after 7 half-moves: 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4.
1. e4 e5 2. f4 exf4 3. Nf3 g5 4. d4
One reply continues into a sub-variation from this position. Click any to drill deeper.